Plant growth enhancement enclosure



FIG. 1 is a front perspective view of a plant growth enhancement enclosure showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view taken from the right of FIG. 2;

FIG. 4 is a top plan view thereof.

The bottom of the plant growth enhancement enclosure is flat and plain. 

The ornamental design for a plant growth enhancement enclosure, as shown and described. 